1.
Frasnian carbonate buildups of southern Belgium: the Arche and Lion members interpreted as atolls
New species of Frechastraea Scrutton, 1968 at the base of the Late Frasnian in Belgium
Temnophyllids and Spinophyllids (Rugosa) from the Givetian Mont d'Haurs Formation in Belgium
Description of a few rugose corals from the Givetian Terres d'Haurs Formation in Belgium
Two new species of Temnophyllids (Rugosa) from the Upper Givetian of Belgium
A fourth level of Frasnian carbonate mounds along the south side of the Dinant Synclinorium (Belgium)
Rugueux solitaires près de la limite Eifelien-Givetien à Pondrôme (Belgique)Solitary rugose corals near the Eifelian-Givetian boundary at Pondrôme (Belgium)
2.